Revert "fix test_all.pl hanging if server fails to start"
Revert "fix test_all.pl hanging if server fails to start"

This reverts commit 526376abea352ff82d5e28f4492f964444adae9c.

solgenomics/sgn,solgenomics/sgn,solgenomics/sgn,solgenomics/sgn,solgenomics/sgn,solgenomics/sgn,solgenomics/sgn